507551168

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{111697}}^1$

素因数の和:111780

約数の個数: 28

約数和(自身を含む): 1021366512

約数和(自身を除く): 513815344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 111697, 223394, 446788, 893576, 1787152, 3574304, 7148608, 7930487, 15860974, 31721948, 63443896, 126887792, 253775584, 507551168]

約数ペア:

[(1, 507551168), (2, 253775584), (4, 126887792), (8, 63443896), (16, 31721948), (32, 15860974), (64, 7930487), (71, 7148608), (142, 3574304), (284, 1787152), (568, 893576), (1136, 446788), (2272, 223394), (4544, 111697)]